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Legal Paternity Test

Our Legal Paternity Test is a DNA test that determines with 99.9% certainty or greater if a man is the biological father of a child. The DNA specimen for our legal paternity test must be collected by cheek swab at one of our over 5000 clinics. The result of this test is a written, court admissible report that can be used for any legal purpose related to paternity.

Health Street's DNA paternity test uses a comprehensive 21 marker analysis, which means you can be certain that the results will be conclusive and will hold up in court.

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4.8 out of 5 stars (638 reviews)
Over 5000 Clinics Nationwide
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Quick, easy and effective...a location was found that was discreet and convenient. ..simply perfect. No fuss, no worries. It was nice to be advised that I could pay the balance all at once, no sense put my info out there more than once. Thank you. D
By Doug on March 10, 2016
This is one of the hardest things I've ever had to do. She was caring, and patient, and very understanding. Exceptional service.
By Denise on September 8, 2016
paternity testing services were done well. not using my real name, but i want to share this for other men who need to know where to go for DNA test. go here, they were great.
By "Andrew" on January 23, 2016
4.8 out of 5 stars (613 reviews)

How long do Paternity Results take?

Generally, it takes about a week to obtain the results of a legal paternity test. The signed lab report is emailed to you, and an official hard copy is sent later via US mail, which takes an extra week or two to arrive.

How are the test results determined?

After our lab extracts the DNA from your specimens (the cheek swabs), our geneticists study 21 genetic markers for each person. They perform a statistical analysis to determine the likelihood that the parties are related. For paternity testing, that likely will always be either zero or greater than 99.9%.

New York residents

NY residents must provide doctor’s prescription for all DNA tests, and must pay $45/person lab fee directly to lab. Total fee is $390 for a 2 person test.

How it Works

  • Registration booklet with penRegister Online or By Phone
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  • Magnifying glass over computer screen inspecting checkmarkGet Your Fast, Accurate Results


638 Ratings
4.8 out of 5 stars.
Legal Paternity Test
By Candita Wheeler on November 23, 2020
Awesome! Thank you!
Legal Paternity Test
By Paul johnson on November 6, 2020
I dealt with 2 different facilities and both locations were professional, helpful and is a first class company. Thanks for the speedy results.
Legal Paternity Test
By Roberto on October 28, 2020
Legal Paternity Test
By Rogelio valdez on October 13, 2020
I didn't receive any paperwork.
Legal Paternity Test
By Jazmen B on October 9, 2020
Very fast results
Legal Paternity Test
By Sheniq V on October 9, 2020
The process was very easy and quick. Staff was extremely friendly.. we got the test results in just a few days.
Legal Paternity Test
By Dametric on October 5, 2020
Everything was fast and efficient.
Legal Paternity Test
By Autumn Petz on October 2, 2020
I received the appointment confirmation quickly, BUT there was an email sent before a text indicating which appointment time was for which patient & it shouldve all been sent in one email instead of a text & an email.
Legal Paternity Test
By Nanci T. on September 29, 2020
Legal Paternity Test
By Charlotte Smith on September 21, 2020
Quick and affordable service! Great customer service!

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